20x25x5 - 3 Trion Air Bear high efficiency replacement air filters. Merv 8 Rating. Dimensions: 20x25x5. Compare to part 255649-102. This is a generic product designed and engineered in the United States by Crucial Air. This is not a Trion Air Bear OEM product and is not covered under any Trion Air Bear manufacturer's warranty. Please check your manufacturer's warranty with regard to the use of non-OEM parts. Crucial Air provides no warranty or guarantee with regard to the product or its compatibility with your Trion Air Bear product. Any use of Crucial Air non-OEM products in your Trion Air Bear product is done at your own risk. The Trion Air Bear brand names and logos are the reg 701980788673